8915956560804 has 12 divisors (see below), whose sum is σ = 20803898641904. Its totient is φ = 2971985520264.

The previous prime is 8915956560757. The next prime is 8915956560821. The reversal of 8915956560804 is 4080656595198.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371498190022 + ... + 371498190045.

Almost surely, 2^{8915956560804} is an apocalyptic number.

It is an amenable number.

8915956560804 is an abundant number, since it is smaller than the sum of its proper divisors (11887942081100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8915956560804 is a wasteful number, since it uses less digits than its factorization.

8915956560804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742996380074 (or 742996380072 counting only the distinct ones).

The product of its (nonzero) digits is 93312000, while the sum is 66.

The spelling of 8915956560804 in words is "eight trillion, nine hundred fifteen billion, nine hundred fifty-six million, five hundred sixty thousand, eight hundred four".